{"id":"https://openalex.org/W3085013778","doi":"https://doi.org/10.1109/cdc42340.2020.9304191","title":"Exploiting linear substructure in linear regression Kalman filters","display_name":"Exploiting linear substructure in linear regression Kalman filters","publication_year":2020,"publication_date":"2020-12-14","ids":{"openalex":"https://openalex.org/W3085013778","doi":"https://doi.org/10.1109/cdc42340.2020.9304191","mag":"3085013778"},"language":"en","primary_location":{"id":"doi:10.1109/cdc42340.2020.9304191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc42340.2020.9304191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 59th IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2009.07571","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035704541","display_name":"Marcus Greiff","orcid":"https://orcid.org/0000-0003-4690-2221"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Marcus Greiff","raw_affiliation_strings":["LCCC Linnaeus Center and the ELLIIT Excellence Center at Lund University, and affiliated with Swedish Science Foundation (SSF) project \"Semantic mapping and visual navigation for smart robots\" (RIT15-0038), Lund University, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LCCC Linnaeus Center and the ELLIIT Excellence Center at Lund University, and affiliated with Swedish Science Foundation (SSF) project \"Semantic mapping and visual navigation for smart robots\" (RIT15-0038), Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013736282","display_name":"Anders Robertsson","orcid":"https://orcid.org/0000-0003-1063-4771"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Anders Robertsson","raw_affiliation_strings":["LCCC Linnaeus Center and the ELLIIT Excellence Center at Lund University, and affiliated with Swedish Science Foundation (SSF) project \"Semantic mapping and visual navigation for smart robots\" (RIT15-0038), Lund University, Lund, Sweden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LCCC Linnaeus Center and the ELLIIT Excellence Center at Lund University, and affiliated with Swedish Science Foundation (SSF) project \"Semantic mapping and visual navigation for smart robots\" (RIT15-0038), Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090118616","display_name":"Karl Berntorp","orcid":"https://orcid.org/0000-0002-6809-6657"},"institutions":[{"id":"https://openalex.org/I4210159266","display_name":"Mitsubishi Electric (United States)","ror":"https://ror.org/053jnhe44","country_code":"US","type":"company","lineage":["https://openalex.org/I1306287861","https://openalex.org/I4210133125","https://openalex.org/I4210159266"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Karl Berntorp","raw_affiliation_strings":["Control and Dynamical Systems, Mitsubishi Electric Research Laboratories, Cambridge, MA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Control and Dynamical Systems, Mitsubishi Electric Research Laboratories, Cambridge, MA, USA","institution_ids":["https://openalex.org/I4210159266"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2942","last_page":"2948"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9950000047683716,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.979200005531311,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/substructure","display_name":"Substructure","score":0.82862389087677},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.7762882709503174},{"id":"https://openalex.org/keywords/linear-regression","display_name":"Linear regression","score":0.6578707695007324},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4381958246231079},{"id":"https://openalex.org/keywords/regression","display_name":"Regression","score":0.4103076457977295},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30299314856529236},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.27379125356674194},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.20670023560523987},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16199180483818054},{"id":"https://openalex.org/keywords/structural-engineering","display_name":"Structural engineering","score":0.057342529296875}],"concepts":[{"id":"https://openalex.org/C99679407","wikidata":"https://www.wikidata.org/wiki/Q56761637","display_name":"Substructure","level":2,"score":0.82862389087677},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.7762882709503174},{"id":"https://openalex.org/C48921125","wikidata":"https://www.wikidata.org/wiki/Q10861030","display_name":"Linear regression","level":2,"score":0.6578707695007324},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4381958246231079},{"id":"https://openalex.org/C83546350","wikidata":"https://www.wikidata.org/wiki/Q1139051","display_name":"Regression","level":2,"score":0.4103076457977295},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30299314856529236},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.27379125356674194},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.20670023560523987},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16199180483818054},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.057342529296875}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/cdc42340.2020.9304191","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc42340.2020.9304191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 59th IEEE Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2009.07571","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.07571","pdf_url":"https://arxiv.org/pdf/2009.07571","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"pmh:oai:lup.lub.lu.se:16e4be39-7731-436e-9196-79b3eccbc05e","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/16e4be39-7731-436e-9196-79b3eccbc05e","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2009.07571","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2009.07571","pdf_url":"https://arxiv.org/pdf/2009.07571","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W88520345","https://openalex.org/W757513444","https://openalex.org/W1483307070","https://openalex.org/W1575308210","https://openalex.org/W1982322007","https://openalex.org/W2020328455","https://openalex.org/W2020934227","https://openalex.org/W2051775893","https://openalex.org/W2056410542","https://openalex.org/W2083885339","https://openalex.org/W2089154204","https://openalex.org/W2098613108","https://openalex.org/W2099544223","https://openalex.org/W2121728264","https://openalex.org/W2123606217","https://openalex.org/W2148061324","https://openalex.org/W2566989475","https://openalex.org/W2783659888","https://openalex.org/W3145670798","https://openalex.org/W4232464081","https://openalex.org/W6622145776","https://openalex.org/W6678326849","https://openalex.org/W6929194046","https://openalex.org/W6968759153"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W3153444835","https://openalex.org/W2153916713","https://openalex.org/W2023846184","https://openalex.org/W2703419385","https://openalex.org/W31220157","https://openalex.org/W2288557197","https://openalex.org/W4233024177","https://openalex.org/W2101914902","https://openalex.org/W3174613421"],"abstract_inverted_index":{"We":[0],"exploit":[1],"knowledge":[2],"of":[3,16,31,56,62],"linear":[4,36,63],"substructure":[5],"in":[6,48,67],"the":[7,14,57,60,68,75],"linear-regression":[8],"Kalman":[9],"filters":[10],"(LRKFs)":[11],"to":[12,42],"simplify":[13],"problem":[15,77],"moment":[17],"matching.":[18],"The":[19,39,72],"theoretical":[20],"results":[21,40],"yield":[22],"quantifiable":[23],"and":[24,46,64],"significant":[25],"computational":[26,49],"speedups":[27],"at":[28],"no":[29],"cost":[30],"estimation":[32,37,69],"accuracy,":[33],"assuming":[34],"partially":[35],"models.":[38],"apply":[41],"any":[43],"symmetrical":[44],"LRKF,":[45],"reductions":[47],"complexity":[50],"are":[51,78],"stated":[52],"as":[53],"a":[54],"function":[55],"cubature":[58],"rule,":[59],"number":[61],"nonlinear":[65],"states":[66],"model":[70],"respectively.":[71],"implications":[73],"for":[74],"filtering":[76],"illustrated":[79],"by":[80],"several":[81],"numerical":[82],"examples.":[83]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2020-09-21T00:00:00"}
